Secret Codes For Your Android Mobile

General Codes:

*#06# – To Display's IMEI number.

*2767*3855# – To format your device i.e To delete everything on the phone memory (Can be customized).

*#*#4636#*#* – This code will display your usage statistics and battery.

*#*#273282*255*663282*#*#* – This code helps you to back up all media files on your mobile.

*#*#197328640#*#* – This code will send you to the test mode, to test various functionality of your mobile.

*#*#1111#*#* – This code will display FTA software version.

*#*#1234#*#* – This code will show PDA and firmware version.

*#*#232339#*#* – For wireless LAN tests.

*#*#0842#*#* – This code is used  for Backlight/vibration test.

*#12580*369# – Display's Software and hardware info.

*#*#2664#*#* – This code is used for Testing the touchscreen.

*#9900# – System dump mode.

*#9090# – Diagnostic configuration.

*#*#34971539#*#* – Will display Detailed camera information.

*#872564# – USB logging control.

*#301279# – HSDPA/HSUPA Control Menu.

*#7465625# – This code will display phone's lock status.

*#0*# – This code will enable you to enter the service menu on newer phones like Galaxy S III.

*#*#7780#*#* – Reset the /data partition to factory state.

Basic Codes:

*#*#7780#*#*   - This code is used for factory restore setting.This will remove Google account setting and System and application data and settings.

*2767*3855#   -  This code is used for factory format, and will remove all files and settings including the internal memory storage. It will also re install the firmware.

*#*#4636#*#*   - This code show information about your phone and battery.

*#*#273283*255*663282*#*#*    - This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.

*#*#197328640#*#*    -  This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.

*#*#7594#*#*   -  This code enable your "End call / Power" button into direct power off button without asking for selecting any option(silent mode, aero plane and power-off).

*#*#8255#*#*  -  This code can be used to launch G Talk Service Monitor.

*#*#34971539#*#*    -  This code is used to get camera information. Please avoid update camera firmware option.

W-LAN, GPS and Bluetooth Test Codes:

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#*   -  W-LAN test (Use “Menu” button to start various tests).

*#*#232338#*#*    -  Shows WiFi MAC address.

*#*#1472365#*#*    -  GPS test.

*#*#1575#*#*    -  Another GPS test.

*#*#232331#*#*   -  Bluetooth test.

*#*#232337#*#    -  Shows Bluetooth device address.

Codes to launch various Factory Tests:

*#*#0842#*#*   - Device test (Vibration test and BackLight test).

*#*#0588#*#*    - Proximity sensor test.

*#*#0*#*#*    -  LCD test.

*#*#2664#*#*   -  Touch screen test.

*#*#2663#*#*    -  Touch screen version.

*#*#0283#*#*   -  Packet Loopback.

*#*#0673#*#* OR *#*#0289#*#*    -  Melody test.

*#*#3264#*#*    -  RAM version.

Code for firmware version information:

 *#*#1111#*#*   -  FTA SW Version.

*#*#2222#*#*   - FTA HW Version.

*#*#44336#*#* - PDA, Phone, CSC, Build Time, Changelist number.

*#*#4986*2650468#*#*   - PDA, Phone, H/W, RFCallDate.

*#*#1234#*#*  - PDA and Phone.

How to change screen language your Micromax mobile

(1) **#0000# + [Dial Button] : use Set Default Language

(2) **#0007# + [Dial Button] : use Set Language to Russian

(3) **#0033# + [Dial Button] : use Set Language to French

(4) **#0034# + [Dial Button] : use Set Language to Spanish

(5) **#0039# + [Dial Button] : use Set Language to Italian

(6) **#0044# + [Dial Button] : use Set Language to English

(7) **#0049# + [Dial Button] : use Set Language to German

(8) **#0066# + [Dial Button] : use Set Language to Thai

(9) **#0084# + [Dial Button] : use Set Language to Vietnamese

(10) **#0966# + [Dial Button] : use Set Language to Arabic

Android base Micromax Mobile General Codes are:

(1) *#06# : this code show Emei Number

(2) *#110*01# : this code show Enter into Engineering Mode

(3) *#987# : this code show Enter into factory Mode

(4) *#987*99# : this code show Restore Factory Settings

(5) *#900# : this code show Check Software Version

(6) *#800# : this code Check Software Version

(7) *#369# : this code Change LCD Contrast:

Some Default User Codes here: 1122, 3344, 1234, 5678

To Enable COM Port: *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200

Vivo Brasil IMEI Unlock Codes

How it's Done

Telefônica Brasil, known as Vivo, is a Brazilian telecommunications group subsidiary of Spanish Telefónica. Vivo offers its services exclusively within Brazil. If you are traveling with a locked phone outside the Brazilian territory, you could end up paying extra roaming charges. To avoid the extra charges, you can unlock your phone with Vivo unlock codes from GSMLiberty. We are a registered company and have years of experience in providing genuine unlock codes for Vivo customers. Our codes are guaranteed to remove the lock permanently from your phone without damaging any of the phone’s software. The unlocking process is simple and takes no more than a few minutes. To request the genuine Vivo unlock code specific to your phone, you can contact us over the phone or online at www.gsmliberty.net. Just enter the valid 15 digit IMEI number of your phone on the products page without any spaces or dashes. The IMEI number can be found under the phone battery. Once we receive your request and your payment, we will generate your specific unlock code and deliver it to you via email within a guaranteed timeframe. If the code fails to unlock your phone, you will get a full refund.

I am from Brazil and my phone is locked to Vivo, my Brazilian service provider. But I need to get the phone unlocked as I plan to travel soon. Can that be done?

This can be done easily. You can get the lock removed from your phone and travel with a unlocked phone.

How can that be done?

The easiest and most reliable way to unlock your phone is to purchase genuine Vivo unlock codes from a reputable provider like GSMLiberty.

What does it mean if my phone is locked to Vivo?

If your phone is locked to Vivo, there is a network restriction so that you cannot use your phone with any network provider other than Vivo. So, if you travel with the locked phone, you could end up paying loads of roaming charges.

If I unlock my phone will that solve my problem?

Yes, once the phone lock is removed, you will be able to use your phone with a carrier of your choice, even while traveling out of Brazil.

Is there a guarantee that the Vivo unlock codes will be safe to use?

If you get Vivo unlock codes from a reputable genuine unlock code provider, you have no reason to worry. With genuine unlock codes, the lock is remove safely with no damage to the phone software.

Do I need to repeat the unlock process?

No. It is a one time unlock procedure. Once you complete the unlock process, your phone will not be locked again, even if you upgrade the software or change the SIM card.

Where can I purchase genuine Vivo unlock codes?

Genuine Vivo unlock codes are readily available from GSMLiberty. We are a registered company that has been unlocking various models of phones that are locked to Vivo for a number of years now. You can visit our website to find out more about our unlocking services.

What information do I need to provide to GSMLiberty in order to obtain my unlock code?

GSMLiberty will need the first 15 digits of your phone’s unique IMEI number, the phone model and the name or your phone carrier. You can enter the information on our products page. Once we receive your information and your payment, we will generate your specific unlock code and deliver it to you via email within a stipulated time frame.

How will I know how to enter the unlock code in my phone?

GSMLiberty will provide easy to follow instructions for entering the unlock code. If you have any questions about the procedure or if you get stuck when entering the code, we will be happy to provide assistance.

How do I find the correct IMEI number?

Here are two ways to find your phone’s IMEI number:

1. Remove the battery and look for the 15 digit IMEI number present underneath the battery on the label.
2. Dial *#06#* while the phone is powered on. The 15 digit IMEI number will be displayed on the screen.

What if the IMEI number has more than 15 digits?

If the IMEI number has more than 15 digits, just enter the first 15 digits. The rest are checksum numbers and are not needed to generate your code.

What phone models locked to Vivo can GSMLiberty unlock?

GSMLiberty unlocks almost all phone models locked to Vivo. You can get the entire list from our website, www.gsmliberty.net. The unlocking process is safe and easy and you can do it yourself.

Will I receive the Vivo unlock code specific to my phone on time?

Yes, you will receive the Vivo unlock code specific to your phone within the time promised. If we fail to deliver the unlock code within the time specified, we will refund your payment in full. That is our guarantee.

What if the Vivo unlock code fails to remove the lock from my phone?

If the Vivo unlock code fails to remove the lock from your phone, you will receive a full refund. That is part of our service money back guarantee.

How to: Unlock Samsung Galaxy S6 and S6 Edge

Prerequisites to unlock your S6

1. Dial *#06# to find your IMEI number
2. Purchase you unlock code here: Samsung Galaxy S6 unlock codes
3. Your code will be emailed to you

Unlock Procedure: Use your new SIM card to unlock your phone!

1. Insert a SIM card from a new carrier (not the one the phone was locked to) and turn on your phone, you will be prompted to enter your unlock code.
2. Enter the entire 8 or 16 digit unlock code that you received by email and then press unlock. If you don't already have a code, you can order your Samsung unlock code here: Unlock Galaxy S6.
3. There is no step 3! You should now be able to use your phone on any GSM network

Supported Carriers and Variants

These instructions will help you unlock a Galaxy S6 (GSM versions only) from a supported carrier (including AT&T, T-Mobile, MetroPCS, Rogers, Telus, Bell, Telcel, Digitel, Vodafone, O2 and many more). We support unlocking the standard Galaxy S6 as well as the Galaxy S6 Edge.

About the Galaxy S6

The Samsung Galaxy S6 and S6 Edge were announced on March 1st, 2015 and released on April 10th, 2015. The two devices are nearly identical, though the Galaxy S6 Edge appears to be the more premium devices with its curved screen and slightly larger battery.  Samsung has moved away from the use of plastic for which it has long been criticized and has embarked on a premium, prestigious design that offers style, durability and elegance.
The Samsung S6 and Samsung S6 Edge have supercharging support which will allow up to 4 hours of use after just 10 minutes of charging. The screen size remains the same at 5.1 inches however the resolution has been increased to 1440 x 2560 pixels (~577 ppi pixel density).
The Samsung S6 and S6 Edge have the same 16 MP resolution as the Samsung S5, however is sports vast improvements to the camera sensor and a best in class f/1.9 aperture lens. Additional key features such as Optical image stabilization along with an auto HDR mode that intelligently sees HDR for you when required were also added. The front camera has been upgraded to a 5 MP and will also have the HDR mode feature and the f/1.9 aperture lens.
Samsung released multiple models of the phone across international markets including the SM-G920F, SM-G925F. The initial release is based on Android 5.0.2 (Lollipop).

How to free more RAM on your phone Method 3: Menu

>>> Method 3: Menu
This method I found it by myself, it frees a little about 100~200 KB but I guess it's useful sometime
Close your menu not by selecting the right selection key "exit", or pressing the menu key another time, they only hide the menu app but do not close it, to close it select the left selection key "option" and scroll down and select "exit"
So when you open an app needs more ram reopen menu and close it, it's useful when play low bit rate video in realplayer paradis.


SmartCam let you turn a Symbian Series 60 phone with bluetooth and camera into a handy webcam ready to use with your PC.



Just install the program in Windows XP or Vista and install the client to your smartphone (be sure to follow the readme in the \win\installer directory). When it's all set up, your SmartCam works with Yahoo Messenger and most other video chat services, meaning that if your computer doesn't have a webcam but you've got Bluetooth and a Symbian smartphone, you're in luck. SmartCam is a free download, Windows only.

sAMSUNG X600 CODES

Java status code: #*53696# (Samsung X600)

If you want to unlock your phone put a sim from another company then type *#9998*3323# it will reset your phone. Push exit and then push 7, it will reset again. Put your other sim in and it will say sim lock, type in 00000000 then it should be unlocked. Type in *0141# then the green call batton and it's unlocked to all networks. This code may not work on the older phones and some of the newer phones. If it doesn't work you will have to reset your phone without a sim in it by typing *#2767*2878# or *#9998*3855# (not tested)

*2767*688# = Unlocking Code
*#8999*8378# = All in one Code
*#4777*8665# = GPSR Tool
*#8999*523# = LCD Brightness
*#8999*3825523# = External Display
*#8999*377# = Errors
#*5737425# = JAVA Something{I choose 2 and it chrashed}][/b]
*#2255# = Call List

#*536961# = Java Status Code
#*536962# = Java Status Code
#*536963# = Java Status Code
#*53696# = Java Status Code

#*1200# = AFC DAC Val
#*1300# = IMEI
#*1400# = IMSI

#*2562# = ??? White for 15 secs than restarts.
#*2565# = Check Blocking
#*3353# = Check Code
#*3837# = ??? White for 15 secs than restarts.
#*3849# = ??? White for 15 secs than restarts.
#*3851# = ??? White for 15 secs than restarts.
#*3876# = ??? White for 15 secs than restarts.

#*7222# = Operation Typ (Class C GSM)
#*7224# = I Got !! ERROR !!
#*7252# = Oparation Typ (Class B GPRS)
#*7271# = Multi Slot (Class 1 GPRS)
#*7274# = Multi Slot (Class 4 GPRS)
#*7276# = Dunno
#*7337# = EEPROM Reset (Unlock and Resets WAP Settings)
#*2787# = CRTP ON/OFF
#*3737# = L1 Dbg data
#*5133# = L1 Dbg data
#*7288# = GPRS Attached
#*7287# = GPRS Detached
#*7666# = SrCell Data
#*7693# = Sleep Act/DeAct (Enable or Disable the Black screen after doing nothing for a while)
#*7284# = Class : B,C or GPRS
#*2256# = Calibration Info
#*2286# = Battery Data
#*2527# = GPRS Switching (set to: class 4, class 8, class 9 or class 10)
#*2679# = Copycat feature (Activate or Deactivate)
#*3940# = External loop test 9600 bps
#*4263# = Handsfree mode (Activate or Deactivate)
#*4700# = Half Rate (Activate or Deactivate)
#*7352# = BVMC Reg value
#*8462# = Sleeptime
#*2558# = Time ON
#*3370# = EFR (Activate or Deactivate)
#*3941# = External looptest 115200 bps
#*5176# = L1 Sleep
#*7462# = SIM phase
#*7983# = Voltage/Frequenci (Activate or Deactivate)
#*7986# = Voltage (Activate or Deactivate)
#*8466# = Old time
#*2255# = Call ???
#*5187# = L1C2G trace (Activate or Deactivate)
#*5376# = ??? White for 15 secs than restarts.
#*6837# = Official Software Version
#*7524# = KCGPRS
#*7562# = LOCI GPRS
#*7638# = RLC allways open ended TBF (Activate or Deactivate)
#*7632# = Sleep mode Debug
#*7673# = Sleep mode RESET
#*2337# = Permanent Registration Beep
#*2474# = ???
#*2834# = Audio Path
#*3270# = DCS support (Activate or Deactivate)
#*3282# = Data (Activate or Deactivate)
#*3476# = EGSM (Activate or Deactivate)
#*3676# = Flash volume formated
#*4760# = GSM (Activate or Deactivate)
#*4864# = Dunno doesn't work on newer versions
#*5171# = L1P1
#*5172# = L1P2
#*5173# = L1P3
#*7326# = Accessory (I got Vibrator)
#*7683# = Sleep variable (
#*7762# = SMS Brearer CS (Activate or Deactivate)
#*8465# = Time in L1
#*9795# = wtls key
#*2252# = Current CAL
#*2836# = AVDDSS Management (Activate or Deactivate)
#*3877# = Dump of SPY trace
#*7728# = RSAV done# (Everything went to standart but nothing was deleted)
#*2677# = ARM State (None or Full Rate)
*#8999*636# = Have no clue what it is, i see 20 lines
*#9999# = Software version
*#8999*8376263# = HW ver, SW ver and Build Date
*#8888# = HW version
*#8377466# = Same HW/SW version thing

*#7465625# = Check the locks
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock


#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF

*2767*3855# = E2P Full Reset
*2767*2878# = E2P Custom Reset
*2767*927# = E2P WAP Reset
*2767*226372# = E2P Camera Reset
#*6420# = MIC Off
#*6421# = MIC On
#*6422# = MIC Data
#*6428# = MIC Measurement
#*3230# = Trace enable and DCD disable
#*3231# = Trace disable and DCD enable
#*3232# = Current Mode
#7263867# = RAM Dump (On or Off)
*2767*49927# = Germany WAP Settings
*2767*44927# = UK WAP Settings
*2767*31927# = Netherlands WAP Settings
*2767*420927# = Czech WAP Settings
*2767*43927# = Austria WAP Settings
*2767*39927# = Italy WAP Settings
*2767*33927# = France WAP Settings
*2767*351927# = Portugal WAP Settings
*2767*34927# = Spain WAP Settings
*2767*46927# = Sweden WAP Settings
*2767*380927# = Ukraine WAP Settings
*2767*7927# = Russia WAP Settings
*2767*30927# = GREECE WAP Settings
*2767*73738927# = WAP Settings Reset
*2767*49667# = Germany MMS Settings
*2767*44667# = UK MMS Settings
*2767*31667# = Netherlands MMS Settings
*2767*420667# = Czech MMS Settings
*2767*43667# = Austria MMS Settings
*2767*39667# = Italy MMS Settings
*2767*33667# = France MMS Settings
*2767*351667# = Portugal MMS Settings
*2767*34667# = Spain MMS Settings
*2767*46667# = Sweden MMS Settings
*2767*380667# = Ukraine MMS Settings
*2767*7667#. = Russia MMS Settings
*2767*30667# = GREECE MMS Settings
*335# = Delete all MMS Messages
*663867# = Dump Mm file
#*536961# = WAPSAR enable / HTTP disable
#*536962# = WAPSAR disable / HTTP enable
#*536963# = Serial eable / Others disable
#*53696# = Java Download Mode
#*5663351# = WAP Model ID [Your Model]
#*5663352# = WAP Model ID [SEC-SGHXXXX/1.0]
#*566335# = WAP Model ID [SEC-SGHXXXX/1.0]
*2767*66335# = Check on which model it is
*2767*7100# = SEC-SGHS100/1.0
*2767*8200# = SEC-SGHV200/1.0
*2767*7300# = SEC-SGHS300/1.0
*2767*7650# = Nokia7650/1.0
*2767*2877368# = Reset WAP Model ID to standart

Samsung Mobile Service Center CODES

also see Samsung Research

Exclusive Stuff  Samsung Mobile
*#06# -> Show IMEI
*#9999# -> Show Software Version
*#0837# -> Show Software Version (instructions)
*#0001# -> Show Serial Parameters
*#9125# -> Activates the smiley when charging.
*#9998*228# -> Battery status (capacity, voltage, temperature)
*#9998*246# -> Program status
*#9998*289# -> Change Alarm Buzzer Frequenc
y
*#9998*324# -> Debug screens
*#9998*364# -> Watchdog
*#9998*377# -> EEPROM Error Stack - Use side keys to select values. Cancel and ok. 
*#9998*427# -> Trace Watchdog
*#9998*523# -> Change LCD contrast - Only with version G60RL01W
*#9998*544# -> Jig detect
*#9998*636# -> Memory status
*#9998*746# -> SIM File Size
*#9998*778# -> SIM Service Table
*#9998*785# -> RTK (Run Time Kernel) errors - if ok then phn is reset, info is put in memory error. *#9998*786# -> Run, Last UP, Last DOWN
*#9998*837# -> Software Version
*#9998*842# -> Test Vibrator - Flash the screenligth during 10 seconds and vibration activated.
*#9998*862# -> Vocoder Reg - Normal, Earphone or carkit can be selected
*#9998*872# -> Diag
*#9998*947# -> Reset On Fatal Error
*#9998*999# -> Last/Chk
*#9998*9266# -> Yann debug screen (=Debug Screens?)
*#9998*9999# -> Software version
*0001*s*f*t# -> Changes serial parameters (s=?, f=0,1, t=0,1) (incomplete)
*0002*?# -> unknown
*0003*?# -> unknown

SP-unlock SGH-600 and SGH 2100
*2767*3855# -> Full EEPROM Reset ( THIS CODE REMOVES the Security Lock and formats The Mobile's Chipset )

But also changes IMEI to 447967-89-400044-0, To restore your old IMEI use the IMEI program found on the software page.

*2767*2878# -> Custom EEEPROM Reset ( does not change the security CODE )

These codes has been tested with version FLD_2C6 G60SB03X of Samsung SGH-600 : Rahul

Samsung Research

You can try these in case you downloaded corrupted or incompatible Java midlets or other media, which are causing problems with the phone.
*2767*JAVA# Java Reset and (Deletes all Java Midlets)
*2767*MEDIA# Reset Media (Deletes All Sounds and Pics)
*2767*WAP# Wap Reset
*2767*CUST# Reset Custom EEPR0M
*2767*FULL# Reset Full EEPR0M (Caution)
For example : *2767*JAVA# would be keyed in as *2767*5282#
Note  Not all codes will work with SGH-C100.

Other Samsung Codes
*#06# IMEI code
*#9998*4357# Help Menu
*#9998*5282# Java menu (GRPS/CSD settings for JAVA server)
*#9999#0# Monitor Mode
*#9999# or *#9998*9999# Software Version
*#8888# or *#9998*8888# Hardware Version
*#9998*746# or *#9998*0746# or *#0746# Sim Infos
*#9998*523# or *#9998*0523# or *#0523# Display Contrast
*#9998*842# or *#9998*0842# or *#0842# Vibration On (until you push OK)
*#9998*289# or *#9998*0289# or *#0289# Buzzer On (until you push OK)
*#9998*288# or *#9998*0288# or *#0288# Battery & Field Infos
*#9998*377# or *#9998*0377# Error log
*#9998*778# or *#9998*0778# or *#0778# Sim Service table
*#9998*782# show date and alarm clock
*#8999*638# show network information
*#9998*5646# change operator logo at startup
*#9998*76# production number
*#9998*968# view melody for alarm
*#9998*585# Non-Volatile Memory (NVM)
*#3243948# Digital Audio Interference Off
*#32436837# Digital Audio Interference On

samsung full stuff

Samsung D series hack

hey hackers well samsung d820 is the phone i use personally..
thought getting some hack codes..

hmm SUCCESS

try dese out

Tips and Tricks for the D820, D900, and other Samsung phones with similar firmware.

#*22671* - Starts the phone recording in the background. It can record up to an hour, secretly. Press #*22672*

Holding the volume button when the screen is off displays a short summary of information. Time, Date, signal, missed calls, etc...


Enter code *#1234# to display Firmware version of the phone
Example : D900XAFG6
D900 = model
XA = Region / Country
F = Year (2006)
G = Month (July)
6 = Firmware Release in month (so this is the 6th revision)

Hold down # to mute, or unmute the phone.

Press 1 while watching a video to make it full screen.

While playing a song in music player u can highlight a part of the song to be repeated over, while listening to the song press 7 at the point u want repeated then press 7 again at the end of the section and it will loop the section between the the two presses of 7

If you need to send a photo via mms and its too big to send and u have no pc available to downsize the pic (my limit is 100kb via mms with my sim) open the photo in photo editor on the phone and "save as" rename it differently from the original and u will have two copys of the pic and the edited version will be under 100kb.

Hidden Menu: *#8999*8378#

Make MP3 sound louder:
1. hit: *#8999*8378#
2. hit: 2, and then 2 again.
3. then on IIS NORMAL (or hit 9)
4. then on "Rx vol."
5. for level 10, click 0
then save

Orignals are:
level 10 = 10
level 9 = 18

Make sound setting louder when som1s calling:
1. *#8999*8378#
2. 2 times 2
3. 1 (NORMAL)
4. then on "Rx vol."
5. level 5 type 140 instead of 120

Any other tips or tricks? Feel free to post them.

SAMSUNG SECRET CODES (NEW)

LAtest


*#1111# S/W Version
*#1234# Firmware Version
*#2222# H/W Version
*#8999*8376263# All Versions Together

*#8999*8378# Test Menu
*#4777*8665# GPSR Tool
*#8999*523# LCD Brightness
*#8999*377# Error Menu
*#8999*327# EEP Menu
*#8999*3825523# Don't Know.
*#8999*667# Debug Mode
*#92782# PhoneModel (Wap)
#*5737425# JAVA Mode
*#2255# Call List
*#232337# Bluetooth MAC Adress
*#5282837# Java Version

#*4773# Incremental Redundancy
#*7752# 8 PSK uplink capability bit
#*7785# Reset wakeup & RTK timer cariables/variables
#*1200# ????
#*7200# Tone Generator Mute
#*3888# BLUETOOTH Test mode
#*#8999*324# ??
#*7828# Task screen
#*5111# ??
#*#8377466# S/W Version & H/W Version
#*2562# Restarts Phone
#*2565# No Blocking? General Defense.
#*3353# General Defense, Code Erased.
#*3837# Phone Hangs on White screen
#*3849# Restarts Phone
#*3851# Restarts Phone
#*3876# Restarts Phone
#*7222# Operation Typ: (Class C GSM)
#*7224# !!! ERROR !!!
#*7252# Operation Typ: (Class B GPRS)
#*7271# CMD: (Not Available)
#*7274# CMD: (Not Available)
#*7337# Restarts Phone (Resets Wap Settings)
#*2787# CRTP ON/OFF
#*2886# AutoAnswer ON/OFF
#*3737# L1 AFC
#*5133# L1 HO Data
#*7288# GPRS Detached/Attached
#*7287# GPRS Attached
#*7666# White Screen
#*7693# Sleep Deactivate/Activate
#*7284# L1 HO Data
#*2256# Calibration info? (For CMD set DEBUGAUTONOMY in cihard.opt)
#*2286# Databattery
#*2527# GPRS switching set to (Class 4, 8, 9, 10)
#*2679# Copycat feature Activa/Deactivate
#*3940# External looptest 9600 bps
#*4263# Handsfree mode Activate/Deactivate
#*4700# Please use function 2637
#*7352# BVMC Reg value (LOW_SWTOFF, NOMINAL_SWTOFF)
#*2558# Time ON
#*3370# Same as 4700
#*3941# External looptest 115200 bps
#*5176# L1 Sleep
#*7462# SIM Phase
#*7983# Voltage/Freq
#*7986# Voltage
#*8466# Old Time
#*2255# Call Failed
#*5187# L1C2G trace Activate/Deactivate
#*5376# DELETE ALL SMS!!!!
#*6837# Official Software Version: (0003000016000702)
#*7524# KCGPRS: (FF FF FF FF FF FF FF FF 07)
#*7562# LOCI GPRS: (FF FF FF FF FF FF FF FF FF FF FF FE FF 01)
#*2337# Permanent Registration Beep
#*2474# Charging Duration
#*2834# Audio Path (Handsfree)
#*3270# DCS Support Activate/Deactivate
#*3282# Data Activate/Deactivate
#*3476# EGSM Activate/Deactivate
#*3676# FORMAT FLASH VOLUME!!!
#*4760# GSM Activate/Deactivate
#*4864# White Screen
#*5171# L1P1
#*5172# L1P2
#*5173# L1P3
#*7326# Accessory
#*7683# Sleep variable
#*8465# Time in L1
#*2252# Current CAL
#*2836# AVDDSS Management Activate/Deactivate
#*3877# Dump of SPY trace
#*7728# RSAV
#*2677# Same as 4700
#*3797# Blinks 3D030300 in RED
#*3728# Time 2 Decod
#*3725# B4 last off
#*7372# Resetting the time to DPB variables
#*7732# Packet flow context bit Activate/Deactivate
#*6833# New uplink establishment Activate/Deactivate
#*3273# EGPRS multislot (Class 4, 8, 9, 10)
#*7722# RLC bitmap compression Activate/Deactivate
#*2351# Blinks 1347E201 in RED
#*4472# Hysteresis of serving cell: 3 dB
#*2775# Switch to 2 inner speaker
#*9270# Force WBS
#*7878# FirstStartup (0=NO, 1=YES)
#*3757# DSL UART speed set to (LOW, HIGH)
#*8726# Switches USBACM to Normal
#*8724# Switches USBACM to Generator mode
#*8727# Switches USBACM to Slink mode
#*8725# Switches USBACM to Loop-back mode
#*3838# Blinks 3D030300 in RED
#*2077# GPRS Switch
#*2027# GPRS Switch
#*0227# GPRS Switch
#*0277# GPRS Switch
#*22671# AMR REC START
#*22672# Stop AMR REC (File name: /a/multimedia/sounds/voice list/ENGMODE.amr)
#*22673# Pause REC
#*22674# Resume REC
#*22675# AMR Playback
#*22676# AMR Stop Play
#*22677# Pause Play
#*22678# Resume Play
#*77261# PCM Rec Req
#*77262# Stop PCM Rec
#*77263# PCM Playback
#*77264# PCM Stop Play
#*2872# CNT
*#8999*283# ???
#*22679# AMR Get Time
*288666# ???
*2886633# ???
*#8999*364# Watchdog ON/OFF
#*8370# Tfs4.0 Test 0
#*8371# Tfs4.0 Test 1
#*8372# Tfs4.0 Test 2
#*8373# Tfs4.0 Test 3
#*8374# Tfs4.0 Test 4
#*8375# Tfs4.0 Test 5
#*8376# Tfs4.0 Test 6
#*8377# Tfs4.0 Test 7
#*8378# Tfs4.0 Test 8
#*8379# Tfs4.0 Test 9
#837837# error=...

#*36245# Turns Email TestMenu on.

*2767*22236245# Email EPP set (....)!
*2767*837836245# Email Test Account!
*2767*29536245# Email Test2 Account!
*2767*036245# Email EPP reset!
*2767*136245# Email EPP set (1)!
*2767*736245# Email EPP set (7)!
*2767*3036245# Email...
*2767*3136245# Email...
*2767*3336245# Email...
*2767*3436245# Email...
*2767*3936245# Email...
*2767*4136245# Email...
*2767*4336245# Email...
*2767*4436245# Email...
*2767*4536245# Email...
*2767*4636245# Email...
*2767*4936245# Email...
*2767*6036245# Email...
*2767*6136245# Email...
*2767*6236245# Email...
*2767*6336245# Email...
*2767*6536245# Email...
*2767*6636245# Email...
*2767*8636245# Email...
*2767*85236245# Email...

*2767*3855# = E2P Full Reset
*2767*2878# = E2P Custom Reset
*2767*927# = E2P Wap Reset
*2767*226372# = E2P Camera Reset
*2767*688# Reset Mobile TV
#7263867# = RAM Dump (On or Off)
*2767*49927# = Germany WAP Settings
*2767*44927# = UK WAP Settings
*2767*31927# = Netherlands WAP Settings
*2767*420927# = Czech WAP Settings
*2767*43927# = Austria WAP Settings
*2767*39927# = Italy WAP Settings
*2767*33927# = France WAP Settings
*2767*351927# = Portugal WAP Settings
*2767*34927# = Spain WAP Settings
*2767*46927# = Sweden WAP Settings
*2767*380927# = Ukraine WAP Settings
*2767*7927# = Russia WAP Settings
*2767*30927# = GREECE WAP Settings
*2767*73738927# = WAP Settings Reset
*2767*49667# = Germany MMS Settings
*2767*44667# = UK MMS Settings
*2767*31667# = Netherlands MMS Settings
*2767*420667# = Czech MMS Settings
*2767*43667# = Austria MMS Settings
*2767*39667# = Italy MMS Settings
*2767*33667# = France MMS Settings
*2767*351667# = Portugal MMS Settings
*2767*34667# = Spain MMS Settings
*2767*46667# = Sweden MMS Settings
*2767*380667# = Ukraine MMS Settings
*2767*7667#. = Russia MMS Settings
*2767*30667# = GREECE MMS Settings

*#7465625# = Check the locks
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF


**********************

#*7878# FirstStartup (0=NO, 1=YES)
#*3838# Blinks 3D030300 in RED
#*2077# GPRS Switch
#*2027# GPRS Switch
#*0227# GPRS Switch
#*0277# GPRS Switch
#*22671# AMR REC START
#*22672# Stop AMR REC (File name: /a/multimedia/sounds/voice list/ENGMODE.amr)
#*22673# Pause REC
#*22674# Resume REC
#*22675# AMR Playback
#*22676# AMR Stop Play
#*22677# Pause Play
#*22678# Resume Play
#*77261# PCM Rec Req
#*77262# Stop PCM Rec
#*77263# PCM Playback
#*77264# PCM Stop Play
#*22679# AMR Get Time
*#8999*364# Watchdog ON/OFF
*#8999*427# WATCHDOG signal route setup
*2767*3855# = Full Reset (Caution every stored data will be deleted.)
*2767*2878# = Custom Reset
*2767*927# = Wap Reset
*2767*226372# = Camera Reset (deletes photos)
*2767*688# Reset Mobile TV
#7263867# = RAM Dump (On or Off)
Samsung Secret Codes Part 3
*2767*49927# = Germany WAP Settings
*2767*44927# = UK WAP Settings
*2767*31927# = Netherlands WAP Settings
*2767*420927# = Czech WAP Settings
*2767*43927# = Austria WAP Settings
*2767*39927# = Italy WAP Settings
*2767*33927# = France WAP Settings
*2767*351927# = Portugal WAP Settings
*2767*34927# = Spain WAP Settings
*2767*46927# = Sweden WAP Settings
*2767*380927# = Ukraine WAP Settings
*2767*7927# = Russia WAP Settings
*2767*30927# = GREECE WAP Settings
*2767*73738927# = WAP Settings Reset
*2767*49667# = Germany MMS Settings
*2767*44667# = UK MMS Settings
*2767*31667# = Netherlands MMS Settings
*2767*420667# = Czech MMS Settings
*2767*43667# = Austria MMS Settings
*2767*39667# = Italy MMS Settings
*2767*33667# = France MMS Settings
*2767*351667# = Portugal MMS Settings
*2767*34667# = Spain MMS Settings
*2767*46667# = Sweden MMS Settings
*2767*380667# = Ukraine MMS Settings
*2767*7667#. = Russia MMS Settings
*2767*30667# = GREECE MMS Settings
*#7465625# = Check the phone lock status
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF

Type *#9998*627837793# Go to the 'my parameters' and there you will find new menu where you can unlock phone.(not tested-for samsung C100)
To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .

LATEST SAMSUNG SECRET CODES (NEW)

*#1111# S/W Version
*#1234# Firmware Version
*#2222# H/W Version
*#8999*8376263# All Versions Together
*#8999*8378# Test Menu
*#4777*8665# GPSR Tool
*#8999*523# LCD Brightness
*#8999*377# Error Menu
*#8999*327# EEP Menu
*#8999*3825523# Don't Know.
*#8999*667# Debug Mode
*#92782# PhoneModel (Wap)
#*5737425# JAVA Mode
*#2255# Call List
*#232337# Bluetooth MAC Adress
*#5282837# Java Version
#*4773# Incremental Redundancy
#*7752# 8 PSK uplink capability bit
#*7785# Reset wakeup & RTK timer cariables/variables
#*1200# ????
#*7200# Tone Generator Mute
#*3888# BLUETOOTH Test mode
#*#8999*324# ??
#*7828# Task screen
#*5111# ??
#*#8377466# S/W Version & H/W Version
#*2562# Restarts Phone
#*2565# No Blocking? General Defense.
#*3353# General Defense, Code Erased.
#*3837# Phone Hangs on White screen
#*3849# Restarts Phone
#*3851# Restarts Phone
#*3876# Restarts Phone
#*7222# Operation Typ (Class C GSM)
#*7224#  ERROR
#*7252# Operation Typ (Class B GPRS)
#*7271# CMD (Not Available)
#*7274# CMD (Not Available)
#*7337# Restarts Phone (Resets Wap Settings)
#*2787# CRTP ON/OFF
#*2886# AutoAnswer ON/OFF
#*3737# L1 AFC
#*5133# L1 HO Data
#*7288# GPRS Detached/Attached
#*7287# GPRS Attached
#*7666# White Screen
#*7693# Sleep Deactivate/Activate
#*7284# L1 HO Data
#*2256# Calibration info? (For CMD set DEBUGAUTONOMY in cihard.opt)
#*2286# Databattery
#*2527# GPRS switching set to (Class 4, 8, 9, 10)
#*2679# Copycat feature Activa/Deactivate
#*3940# External looptest 9600 bps
#*4263# Handsfree mode Activate/Deactivate
#*4700# Please use function 2637
#*7352# BVMC Reg value (LOW_SWTOFF, NOMINAL_SWTOFF)
#*2558# Time ON
#*3370# Same as 4700
#*3941# External looptest 115200 bps
#*5176# L1 Sleep
#*7462# SIM Phase
#*7983# Voltage/Freq
#*7986# Voltage
#*8466# Old Time
#*2255# Call Failed
#*5187# L1C2G trace Activate/Deactivate
#*5376# DELETE ALL SMS
#*6837# Official Software Version (0003000016000702)
#*7524# KCGPRS: (FF FF FF FF FF FF FF FF 07)
#*7562# LOCI GPRS: (FF FF FF FF FF FF FF FF FF FF FF FE FF 01)
#*2337# Permanent Registration Beep
#*2474# Charging Duration
#*2834# Audio Path (Handsfree)
#*3270# DCS Support Activate/Deactivate
#*3282# Data Activate/Deactivate
#*3476# EGSM Activate/Deactivate
#*3676# FORMAT FLASH VOLUME
#*4760# GSM Activate/Deactivate
#*4864# White Screen
#*5171# L1P1
#*5172# L1P2
#*5173# L1P3
#*7326# Accessory
#*7683# Sleep variable
#*8465# Time in L1
#*2252# Current CAL
#*2836# AVDDSS Management Activate/Deactivate
#*3877# Dump of SPY trace
#*7728# RSAV
#*2677# Same as 4700
#*3797# Blinks 3D030300 in RED
#*3728# Time 2 Decod
#*3725# B4 last off
#*7372# Resetting the time to DPB variables
#*7732# Packet flow context bit Activate/Deactivate
#*6833# New uplink establishment Activate/Deactivate
#*3273# EGPRS multislot (Class 4, 8, 9, 10)
#*7722# RLC bitmap compression Activate/Deactivate
#*2351# Blinks 1347E201 in RED
#*4472# Hysteresis of serving cell 3 dB
#*2775# Switch to 2 inner speaker
#*9270# Force WBS
#*7878# FirstStartup (0=NO, 1=YES)
#*3757# DSL UART speed set to (LOW, HIGH)
#*8726# Switches USBACM to Normal
#*8724# Switches USBACM to Generator mode
#*8727# Switches USBACM to Slink mode
#*8725# Switches USBACM to Loop-back mode
#*3838# Blinks 3D030300 in RED
#*2077# GPRS Switch
#*2027# GPRS Switch
#*0227# GPRS Switch
#*0277# GPRS Switch
#*22671# AMR REC START
#*22672# Stop AMR REC (File name, /a/multimedia/sounds/voice list/ENGMODE.amr)
#*22673# Pause REC
#*22674# Resume REC
#*22675# AMR Playback
#*22676# AMR Stop Play
#*22677# Pause Play
#*22678# Resume Play
#*77261# PCM Rec Req
#*77262# Stop PCM Rec
#*77263# PCM Playback
#*77264# PCM Stop Play
#*2872# CNT
*#8999*283# ???
#*22679# AMR Get Time
*288666# ???
*2886633# ???
*#8999*364# Watchdog ON/OFF
#*8370# Tfs4.0 Test 0
#*8371# Tfs4.0 Test 1
#*8372# Tfs4.0 Test 2
#*8373# Tfs4.0 Test 3
#*8374# Tfs4.0 Test 4
#*8375# Tfs4.0 Test 5
#*8376# Tfs4.0 Test 6
#*8377# Tfs4.0 Test 7
#*8378# Tfs4.0 Test 8
#*8379# Tfs4.0 Test 9
#837837# error=...
#*36245# Turns Email TestMenu on.
*2767*22236245# Email EPP set (....)
*2767*837836245# Email Test Account
*2767*29536245# Email Test2 Account
*2767*036245# Email EPP reset
*2767*136245# Email EPP set (1)
*2767*736245# Email EPP set (7)
*2767*3036245# Email
*2767*3136245# Email
*2767*3336245# Email
*2767*3436245# Email
*2767*3936245# Email
*2767*4136245# Email
*2767*4336245# Email
*2767*4436245# Email
*2767*4536245# Email
*2767*4636245# Email
*2767*4936245# Email
*2767*6036245# Email
*2767*6136245# Email
*2767*6236245# Email
*2767*6336245# Email
*2767*6536245# Email
*2767*6636245# Email
*2767*8636245# Email
*2767*85236245# Email...
*2767*3855# = E2P Full Reset
*2767*2878# = E2P Custom Reset
*2767*927# = E2P Wap Reset
*2767*226372# = E2P Camera Reset
*2767*688# Reset Mobile TV
#7263867# = RAM Dump (On or Off)
*2767*49927# = Germany WAP Settings
*2767*44927# = UK WAP Settings
*2767*31927# = Netherlands WAP Settings
*2767*420927# = Czech WAP Settings
*2767*43927# = Austria WAP Settings
*2767*39927# = Italy WAP Settings
*2767*33927# = France WAP Settings
*2767*351927# = Portugal WAP Settings
*2767*34927# = Spain WAP Settings
*2767*46927# = Sweden WAP Settings
*2767*380927# = Ukraine WAP Settings
*2767*7927# = Russia WAP Settings
*2767*30927# = GREECE WAP Settings
*2767*73738927# = WAP Settings Reset
*2767*49667# = Germany MMS Settings
*2767*44667# = UK MMS Settings
*2767*31667# = Netherlands MMS Settings
*2767*420667# = Czech MMS Settings
*2767*43667# = Austria MMS Settings
*2767*39667# = Italy MMS Settings
*2767*33667# = France MMS Settings
*2767*351667# = Portugal MMS Settings
*2767*34667# = Spain MMS Settings
*2767*46667# = Sweden MMS Settings
*2767*380667# = Ukraine MMS Settings
*2767*7667#. = Russia MMS Settings
*2767*30667# = GREECE MMS Settings
*#7465625# = Check the locks
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF
#*7878# FirstStartup (0=NO, 1=YES)
#*3838# Blinks 3D030300 in RED
#*2077# GPRS Switch
#*2027# GPRS Switch
#*0227# GPRS Switch
#*0277# GPRS Switch
#*22671# AMR REC START
#*22672# Stop AMR REC (File name /a/multimedia/sounds/voice list/ENGMODE.amr)
#*22673# Pause REC
#*22674# Resume REC
#*22675# AMR Playback
#*22676# AMR Stop Play
#*22677# Pause Play
#*22678# Resume Play
#*77261# PCM Rec Req
#*77262# Stop PCM Rec
#*77263# PCM Playback
#*77264# PCM Stop Play
#*22679# AMR Get Time
*#8999*364# Watchdog ON/OFF
*#8999*427# WATCHDOG signal route setup
*2767*3855# = Full Reset (Caution every stored data will be deleted.)
*2767*2878# = Custom Reset
*2767*927# = Wap Reset
*2767*226372# = Camera Reset (deletes photos)
*2767*688# Reset Mobile TV
#7263867# = RAM Dump (On or Off)

Samsung Secret Codes Part 3
*2767*49927# = Germany WAP Settings
*2767*44927# = UK WAP Settings
*2767*31927# = Netherlands WAP Settings
*2767*420927# = Czech WAP Settings
*2767*43927# = Austria WAP Settings
*2767*39927# = Italy WAP Settings
*2767*33927# = France WAP Settings
*2767*351927# = Portugal WAP Settings
*2767*34927# = Spain WAP Settings
*2767*46927# = Sweden WAP Settings
*2767*380927# = Ukraine WAP Settings
*2767*7927# = Russia WAP Settings
*2767*30927# = GREECE WAP Settings
*2767*73738927# = WAP Settings Reset
*2767*49667# = Germany MMS Settings
*2767*44667# = UK MMS Settings
*2767*31667# = Netherlands MMS Settings
*2767*420667# = Czech MMS Settings
*2767*43667# = Austria MMS Settings
*2767*39667# = Italy MMS Settings
*2767*33667# = France MMS Settings
*2767*351667# = Portugal MMS Settings
*2767*34667# = Spain MMS Settings
*2767*46667# = Sweden MMS Settings
*2767*380667# = Ukraine MMS Settings
*2767*7667#. = Russia MMS Settings
*2767*30667# = GREECE MMS Settings
*#7465625# = Check the phone lock status
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF

Type *#9998*627837793# Go to the 'my parameters' and there you will find new menu where you can unlock phone.(not tested-for samsung C100)
To unlock a Samsung turn the phone off take the sim card and type the following code *#pw+15853649247w# .

Windows 8 Shortcuts

Table of Contents:

1. Getting around Windows 8 Start Screen and Desktop
2. Windows 8 Charme Shortcuts
3. Switch between Apps and Windows
4. Power User Commands Shortcuts
5. Managing Windows 8 Desktop Windows
6. Windows 8 Taskbar
7. Navigating Desktop
8. Windows Explorer
9. The Rest

1. Getting around Windows 8 Start Screen and Desktop
Win	Toggle between Desktop and Start Screen (or open Apps)
Ctrl+Tab	On Start Screen: Switch Between Start Window and All Apps Window
Win, then Ctrl+Tab	Open All Apps Window
Win, then start typing App Name	Search and execute Apps
Escape	Close Start Screen and go to Desktop
Win+E	Run Explorer on Desktop
Win+R	Execute Run on Desktop
Win+X	Open Power User Commands on Desktop
Alt+F4	Shutdown Windows
Win+L	Lock Computer
Win+F1	Open Windows Help

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2. Windows 8 Charme Shortcuts
Tip: Pressing Escape typically closes most Charme menus.
Win+C	Open Windows Charme. Use arrow keys and enter to select item. Press
Win+Q	Search Charme / last search option
Win+F	Search Files
Win+W	Search Windows Settings
Win+I	Open Settings including Desktop, Control Panel, Personalization, PC Info, Help
Win+H	Share Charme
Win+K	Device Charme
Win+S	Search Settings
Win+F	Search Files
Win+Z	Show Options / App Bar in current Metro Apps if available.

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3. Switch between Apps and Windows
Alt+Tab and Alt+Shift+Tab	Cycle between all Windows and Apps. Press and hold Alt key before pressing Tab. Release Tab on Window/App you want to open. While tabbing, add Shift to key combination to go backwards.
Ctrl+Alt+Tab then Arrow Keys	Cycle between open Apps without having to keep Alt pressed. Press keys once, then use Arrow keys and Enter to select Window/App.
Win+Tab and Win+Shift+Tab	Same as Alt+Tab, but only includes Apps only, not Windows on Desktop
Ctrl+Win+Tab, then Arrow keys	Same as Ctrl+Alt+Tab, but only includes Apps, not Desktop Windows

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4. Power User Commands Shortcuts
These are also listed in the Power User Command Window. Sorted by their (subjective) importance.
Win+X, P	Control Panel
Win+X, T	Task Manager
Win+X, E	File Explorer (alternative: Win+e)
Win+X, R	Run (alternative: Win+r)
Win+X, D	Desktop (alternative: Win+d)
Win+X, F	Programs and Features
Win+X, C	Command Prompt
Win+X, A	Elevated Command Prompt (Admin)
Win+X, Y	System Information
Win+X, M	Device Manager
Win+X, G	Computer Management
Win+X, B	Mobility Center
Win+X, O	Power Options
Win+X, V	Event Viewer
Win+X, K	Disk Management
Win+X, S	Search

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5. Managing Windows 8 Desktop Windows
Win	Go to desktop / switch between Desktop and Start Screen or Apps
Win+Arrow Up	Maximize Window across screen
Win+Arrow Down	Minimize Window (if Restored) or set Window to Restored (if Maximized)
Win+Shift+Arrow Up	Maximixe Window vertically
Win+Arrow Right/Arrow Left	Move Window to left/center/right. Works across multiple monitors
Win+Shift+Arrow Right/ Arrow Left"	Move window to left monitor / to right monitor when using multiple monitors
Alt+Space	Opens the title bar menu
F11	Turn full page view on or off
Alt+Q	Close Window

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6. Windows 8 Taskbar
Win+T	Go to first item in Taskbar, continue with arrow keys
Win+B	Go to first item in System Tray
Shift+click on a taskbar item	Start new instance of Taskbar item
Ctrl+Shift+click on a taskbar item	Start new instance of Taskbar item as administrator
Shift+right-click on a taskbar item	Show the window menu for the program
Win+1...9	Switch to application in position N on Taskbar (or launch pinned application)
Shift+Win+1...9	Start new instance of taskbar item in position N on Taskbar
Unfortunately, Microsoft removed the possibility to select multiple taskbar items in Windows 7 (and did still not re-introduce in Windows 8)

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7. Navigating Desktop
Arrow Keys	Navigate between and select single icons on desktop (when focus is on the desktop)
Home/End	Select first / select last object on desktop
Enter	Launch active object
Shift+F10	Activate context menu of active icon by simulates right mouse button. Once in the context menu use arrow keys, a-z and enter to select item
Tab, Shift+Tab on empty desktop	Navigate between desktop, the quick-launch bar, task bar and notification bar. Then use arrow keys and enter or space to activate specific icons
A, B, C, ...	Pressing the initial letter of the name of any objects will highlight the respective application or folder. Continue typing the object name if multiple objects start with the same letter

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8. Windows Explorer

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Basics
Win+E	Start Windows Explorer
Alt+Arrow Up	Go up one folder
Alt+Arrow Left/ Alt+Arrow Right	Go to previous folder / go to next folder
Tab/Shift+Tab	Switch focus forward/ backward between Address bar, Search Bar, Toolbar, Navigation Pane, and File List (Default is usually File List)
Alt+D or F4	Jump to the Address bar and select absolute address. Copy address with ctrl+c if desired
Ctrl+E or Ctrl+F	Jump to Search Box in Explorer
Ctrl+N	Open new instance of Windows Explorer
F11	Toggle full-screen mode

Navigate File List and Navigation Pane
Arrow Keys	Navigate between files and folders
Enter	Open folder or start application
Home/End	Jump to first / jump to last item
F2	Change the file name of active item
F2, then Arrow Left/ Arrow Right	Move one character to the left / to the right in item name
F2, then Ctrl+ Arrow Left/Arrow Right	Jump one word to the left / to the right of item name
F2, then Home /End	Jump to beginning / jump to end of item name
F2, then Ctrl+A	Select all/ complete object name including suffix (default excludes suffix)
Arrow Left/Arrow Right	Expand folder / collapse folder (navigation pane only)

File List Views
Alt+P	Display or hide Preview Pane
Alt+V then D	View details. Check View menu for more options
Alt+V then X	View extra-large icons. Check View menu for more options
Ctrl+mouse scroll wheel	Change size of icons

Select Items in File List and Navigation Pane
Shift+Arrow Up/ Arrow Down	Select multiple adjacent items (directly above or below)
Ctrl with Arrow keys and Space	Select multiple non-adjacent items. Hold ctrl, use arrow keys to move to next item, and press space to add/remove from selection
Ctrl+A	Select all
A ...Z and 1..9	Press the initial letter any item to jump to it. Continue typing the full name if multiple items start with the same letter

Manage Items in Explorer
Ctrl+C, ctrl+X, ctrl+V	Copy, Cut, Paste
Ctrl+Z	Undo an action
Ctrl+Y	Redo an action
Delete	Delete an item and place it into the Recycle Bin
Shift+Delete	Delete an item permanently without placing it into the Recycle Bin
Shift+F10	Activate context menu of active object. Replaces the right mouse button. Once in the context menu use arrow keys, a-z and enter to get to the selection
Ctrl+Shift+N	Create new folder
Alt+Enter	Open Properties dialog box

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9. The Rest
Win+U	Open Ease of Access Center
Win+P	Projector or second screen settings.
Alt+Shift	Change keyboard language layout if multiple language layouts are active*

Windows XP Keyboard Shortcuts

General Shortcuts

Use these keyboard shortcuts when working with files and folders within Windows

Keyboard Shortcut	Action
CTRL+A	Select All
CTRL+C	Copy
CTRL+X	Cut
CTRL+V	Paste
CTRL+Z	Undo
DELETE	Delete selected item (move to Recycle Bin)
SHIFT+DELETE	Delete item permanently without moving to Recycle Bin
F2	Rename the selected item
F3	Search for a file or a folder
F4	Display the Address Bar list in My Computer or Windows Explorer
F5	Refresh the contents of the active window
F6	Cycle through the screen elements in a window or the desktop
F10	Activate the menu bar in the active program
CTRL while dragging an item	Copy the selected item
CTRL+SHIFT while dragging an item	Create a shortcut to the selected item
SHIFT with any of the arrow keys	Select more than one item in a window or on the desktop
ALT+ENTER	View the properties for the selected item
ALT+F4	Close the active item, or quit the active program
ALT+ENTER	Display the properties of the selected object
ALT+SPACEBAR	Open the shortcut menu for the active window
CTRL+F4	Close the active window
ALT+TAB	Switch between the open items
ALT+ESC	Cycle through items in the order that they had been opened
SHIFT+F10	Display the shortcut menu for the selected item
ALT+SPACEBAR	Display the System menu for the active window
CTRL+ESC	Display the Start menu
ALT+Underlined letter in a menu name	Display the corresponding menu
Underlined letter in a command name on an open menu	Perform the corresponding command
RIGHT ARROW	Open the next menu to the right, or open a submenu
LEFT ARROW	Open the next menu to the left, or close a submenu
BACKSPACE	View the folder one level up in My Computer or Windows Explorer
SHIFT when you insert a CD-ROM into the CD-ROM drive	Prevent the CD-ROM from automatically playing
CTRL+SHIFT+ESC	Open Task Manager

Windows Explorer Shortcuts

The following shortcuts can be used within Windows Explorer.

Keyboard Shortcut	Action
HOME	Display the top of the active window
END	Display the bottom of the active window
LEFT ARROW	Collapse the current selection if it is expanded, or select the parent folder
RIGHT ARROW	Display the current selection if it is collapsed, or select the first subfolder
NUM LOCK+ * (Asterisk)	Display all of the subfolders that are under the selected folder
NUM LOCK+ + (Plus key)	Display the contents of the selected folder
NUM LOCK+ - (Minus key)	Collapse the selected folder

Dialog Box Shortcuts

The following shortcuts can be used when a Windows dialog box is open.

Keyboard Shortcut	Action
CTRL+TAB	Move forward through the tabs
CTRL+SHIFT+TAB	Move backward through the tabs
TAB	Move forward through the options
SHIFT+TAB	Move backward through the options
ALT+Underlined letter	Perform the corresponding command or select the corresponding option
ENTER	Perform the command for the active option or button
SPACEBAR	Select or clear the check box if the active option is a check box
Arrow keys	Select a button if the active option is a group of option buttons
BACKSPACE	Open a folder one level up when a folder is selected in the Save As or Open dialog box
F1	Display Help
F4	Display the items in the active list

Accessibility Shortcuts

These shortcuts can be used to modify Windows Accessibility settings.

Keyboard Shortcut	Action
Right SHIFT for eight seconds	Switch FilterKeys on or off
Left ALT+left SHIFT+PRINT SCREEN	Switch High Contrast on or off
Left ALT+left SHIFT+NUM LOCK	Switch the MouseKeys on or off
SHIFT five times	Switch the StickyKeys on or off
NUM LOCK for five seconds	Switch the ToggleKeys on or off

Windows Natural Keyboard Shortcuts

Use these shortcuts to navigate Windows with a Windows Natural Keyboard
(The keyboard must have a Windows logo key next to the Alt key).

Keyboard Shortcut	Action
Windows Logo	Display or hide the Start menu
Windows Logo+BREAK	Display the System Properties dialog box
Windows Logo+D	Display the desktop
Windows Logo+M	Minimize all open windows
Windows Logo+SHIFT+M	Restore all minimized windows
Windows Logo+F	Search for a file or a folder
CTRL+Windows Logo+F	Search for computers
Windows Logo+F1	Display Windows Help
Windows Logo+L	Lock the keyboard
Windows Logo+R	Open the Run dialog box
Windows Logo+U	Open Utility Manager

Text Editing

The following shortcuts can be used in text-editing programs, such as Notepad and WordPad.

Keyboard Shortcut	Action
CTRL+A	Select All
CTRL+C	Copy
CTRL+X	Cut
CTRL+V	Paste
CTRL+Z	Undo
CTRL+RIGHT ARROW	Move the insertion point to the beginning of the next word
CTRL+LEFT ARROW	Move the insertion point to the beginning of the previous word
CTRL+DOWN ARROW	Move the insertion point to the beginning of the next paragraph
CTRL+UP ARROW	Move the insertion point to the beginning of the previous paragraph
CTRL+SHIFT with any of the arrow keys	Highlight a block of text
SHIFT with any of the arrow keys	Select a block of text one character at a time

Windows 7 keyboard shortcut keys (full list)

Windows 7 comes up with interesting and useful shortcut key additions (take for instance the new windows logo key shortcuts) that are well worthy of being memorized/used. You can use this list of Windows 7 keyboard shortcuts for reference.

General keyboard shortcuts		Ease of Access keyboard shortcuts
F1	Display Help	Right Shift for eight seconds	Turn Filter Keys on and off
Ctrl+C (or Ctrl+Insert)	Copy the selected item	Left Alt+Left Shift+PrtScn (or PrtScn)	Turn High Contrast on or off
Ctrl+X	Cut the selected item	Left Alt+Left Shift+Num Lock	Turn Mouse Keys on or off
Ctrl+V (or Shift+Insert)	Paste the selected item	Shift five times	Turn Sticky Keys on or off
Ctrl+Z	Undo an action	Num Lock for five seconds	Turn Toggle Keys on or off
Ctrl+Y	Redo an action	Windows logo key +U	Open the Ease of Access Center
Delete (or Ctrl+D)	Delete the selected item and move it to the Recycle Bin	Windows logo key keyboard shortcut
Shift+Delete	Delete the selected item without moving it to the Recycle Bin first	Windows logo key	Open or close the Start menu.
F2	Rename the selected item	Windows logo key +Pause	Display the System Properties dialog box.
Ctrl+Right Arrow	Move the cursor to the beginning of the next word	Windows logo key +D	Display the desktop.
Ctrl+Left Arrow	Move the cursor to the beginning of the previous word	Windows logo key +M	Minimize all windows.
Ctrl+Down Arrow	Move the cursor to the beginning of the next paragraph	Windows logo key +Shift+M	Restore minimized windows to the desktop.
Ctrl+Up Arrow	Move the cursor to the beginning of the previous paragraph	Windows logo key +E	Open Computer.
Ctrl+Shift with an arrow key	Select a block of text	Windows logo key +F	Search for a file or folder.
Shift with any arrow key	Select more than one item in a window or on the desktop, or select text within a document	Ctrl+Windows logo key +F	Search for computers (if you’re on a network).
Ctrl with any arrow key+Spacebar	Select multiple individual items in a window or on the desktop	Windows logo key +L	Lock your computer or switch users.
Ctrl+A	Select all items in a document or window	Windows logo key +R	Open the Run dialog box.
F3	Search for a file or folder	Windows logo key +T	Cycle through programs on the taskbar.
Alt+Enter	Display properties for the selected item	Windows logo key +number	Start the program pinned to the taskbar in the position indicated by the number. If the program is already running, switch to that program.
Alt+F4	Close the active item, or exit the active program	Shift+Windows logo key +number	Start a new instance of the program pinned to the taskbar in the position indicated by the number.
Alt+Spacebar	Open the shortcut menu for the active window	Ctrl+Windows logo key +number	Switch to the last active window of the program pinned to the taskbar in the position indicated by the number.
Ctrl+F4	Close the active document (in programs that allow you to have multiple documents open simultaneously)	Alt+Windows logo key +number	Open the Jump List for the program pinned to the taskbar in the position indicated by the number.
Alt+Tab	Switch between open items	Windows logo key +Tab	Cycle through programs on the taskbar by using Aero Flip 3-D.
Ctrl+Alt+Tab	Use the arrow keys to switch between open items	Ctrl+Windows logo key +Tab	Use the arrow keys to cycle through programs on the taskbar by using Aero Flip 3-D.
Ctrl+Mouse scroll wheel	Change the size of icons on the desktop	Ctrl+Windows logo key +B	Switch to the program that displayed a message in the notification area.
Windows logo key +Tab	Cycle through programs on the taskbar by using Aero Flip 3-D	Windows logo key +Spacebar	Preview the desktop.
Ctrl+Windows logo key +Tab	Use the arrow keys to cycle through programs on the taskbar by using Aero Flip 3-D	Windows logo key +Up Arrow	Maximize the window.
Alt+Esc	Cycle through items in the order in which they were opened	Windows logo key +Left Arrow	Maximize the window to the left side of the screen.
F6	Cycle through screen elements in a window or on the desktop	Windows logo key +Right Arrow	Maximize the window to the right side of the screen.
F4	Display the address bar list in Windows Explorer	Windows logo key +Down Arrow	Minimize the window.
Shift+F10	Display the shortcut menu for the selected item	Windows logo key +Home	Minimize all but the active window.
Ctrl+Esc	Open the Start menu	Windows logo key +Shift+Up Arrow	Stretch the window to the top and bottom of the screen.
Alt+underlined letter	Display the corresponding menu	Windows logo key +Shift+Left Arrow or Right Arrow	Move a window from one monitor to another.
Alt+underlined letter	Perform the menu command (or other underlined command)	Windows logo key +P	Choose a presentation display mode.
F10	Activate the menu bar in the active program	Windows logo key +G	Cycle through gadgets.
Right Arrow	Open the next menu to the right, or open a submenu	Windows logo key +U	Open Ease of Access Center.
Left Arrow	Open the next menu to the left, or close a submenu	Windows logo key +X	Open Windows Mobility Center.
F5 (or Ctrl+R)	Refresh the active window	Taskbar keyboard shortcuts
Alt+Up Arrow	View the folder one level up in Windows Explorer	Shift+Click on a taskbar button	Open a program or quickly open another instance of a program
Esc	Cancel the current task	Ctrl+Shift+Click on a taskbar button	Open a program as an administrator
Ctrl+Shift+Esc	Open Task Manager	Shift+Right-click on a taskbar button	Show the window menu for the program
Shift when you insert a CD	Prevent the CD from automatically playing	Shift+Right-click on a grouped taskbar button	Show the window menu for the group
Left Alt+Shift	Switch the input language when multiple input languages are enabled	Ctrl+Click on a grouped taskbar button	Cycle through the windows of the group
Ctrl+Shift	Switch the keyboard layout when multiple keyboard layouts are enabled
Right or Left Ctrl+Shift	Change the reading direction of text in right-to-left reading languages
Dialog box keyboard shortcuts
Ctrl+Tab	Move forward through tabs
Ctrl+Shift+Tab	Move back through tabs
Tab	Move forward through options
Shift+Tab	Move back through options
Alt+underlined letter	Perform the command (or select the option) that goes with that letter
Enter	Replaces clicking the mouse for many selected commands
Spacebar	Select or clear the check box if the active option is a check box
Arrow keys	Select a button if the active option is a group of option buttons
F1	Display Help
F4	Display the items in the active list
Backspace	Open a folder one level up if a folder is selected in the Save As or Open dialog box